CAS: 37687-24-4|Dimethyl 3, 5-Pyrazoledicarboxylic

Diethyl 3, 5-pyrazoledicarboxylate yog cov organic compound. Nws cov qauv tshuaj yog C10H12N2O4, thiab nws yog cov khoom dawb uas yog soluble hauv ntau cov kuab tshuaj organic.

Diethyl 3, 5-pyrazoledicarboxylate muaj ntau yam kev siv hauv kev lag luam tshuaj thiab cov ntaub ntawv tshawb fawb. Nws tuaj yeem siv los ua ib qho khoom nruab nrab rau cov tshuaj tua kab mob, tshuaj tua kab mob thiab tshuaj tua kab mob. Tsis tas li ntawd, diethyl 3, 5-pyrazoledicarboxylate tuaj yeem siv rau hauv kev sib txuas ntawm cov khoom siv hluav taws xob, cov ntaub ntawv luminescent thiab cov khoom siv hluav taws xob, uas muaj peev xwm siv tau.

Henan Gnee Co., Ltd. tau tsim nyob rau hauv 2014. Lub hauv paus chaw tsim tshuaj paus nyob rau hauv lub zoo nkauj Henan Anyang. Lub tuam txhab koom nrog kev tshawb fawb, kev lag luam thiab kev lag luam, tshwj xeeb hauv R & D, kev tsim khoom thiab kev lag luam los ntawm OLED intermediates thiab cov chiv ua liaj ua teb. Lub caij no, lub tuam txhab kuj tau cog lus rau kev tsim, ntshuam thiab xa tawm cov khoom siv tshuaj pleev ib ce, tshuaj intermediates thiab lwm yam tshuaj zoo.

Raws li lub tswv yim ntawm kev sib nrig sib pab thiab kev sib tw yeej-yeej kev koom tes, peb txaus siab koom tes nrog cov neeg siv khoom tshiab thiab qub los tsim kev ci ntsa iab thiab koom tes txhawb kev tsim kho kev lag luam. Pab txhawb rau peb qhov chaw nyob!

Q1: Vim li cas kuv thiaj yuav tsum xaiv koj lub tuam txhab?

A: Peb yog ib lub tuam txhab koom ua ke kev lag luam thiab kev lag luam, peb muaj peb lub Hoobkas, tag nrho cov khoom raug tsim nyob rau hauv lub Hoobkas, zoo thiab kev nyab xeeb yog guaranteed; peb muaj pab pawg R & D kws tshaj lij, pab pawg tsim khoom, pab pawg muag khoom thiab pab pawg tom qab muag, tag nrho cov txheej txheem rau koj cov khoom lag luam escort.

Q2: Koj lub Hoobkas ua li cas kom cov khoom zoo?

A: 1. Peb yuav random kuaj cov qauv.

2. Ua kom muaj kev ruaj ntseg thiab ruaj khov ntawm txhua pawg ntawm cov khoom.

3. Peb yuav ua qhov kev soj ntsuam zaum kawg ua ntej xa khoom kom tsis txhob muaj teeb meem.

Q3: Kuv puas tuaj yeem tau txais qee qhov qauv dawb?

A: Peb zoo siab muab cov qauv dawb, koj tsuas yog yuav tsum tau them tus nqi thauj khoom. Thov hu rau peb cov neeg siv khoom kom paub meej ntxiv.

Q4: Qhov kev txiav txim yam tsawg kawg nkaus yog dab tsi?

A: Muaj ntau qhov sib txawv yam tsawg kawg nkaus rau cov khoom sib txawv, thov nug peb cov neeg ua haujlwm pabcuam kom paub meej. Koj tuaj yeem nyem Start Order kom tso qhov kev txiav txim, lossis nyem Xa Nug / Sib Tham hu rau peb cov neeg ua haujlwm pabcuam rau cov neeg siv khoom kom paub meej.

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